/* banner 开始 */
#banner {
  background: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/aebf5029cde64da234cc718ce4699fa0.jpg?w=2452&h=920);
  height: 460px;
  background-size: contain;
  display: flex;
}
#banner .wrapper{
  padding: 20px 0;
  background: rgba(105, 101, 101, 0.6);
  position: relative;
}
#banner .link{
  width: 204px;
  height: 42px;
  line-height: 42px;
  color: #fff;
  font-size: 14px;
  padding-left: 30px;
  cursor: pointer;
}
#banner .jiantou{
  color: #e0e0e0;
  position: absolute;
  left: 200px;
} 
#banner .link:hover{
  background: #ff6700;
}
/* banner 结束 */
